[Event "Práctica 7 Arena"] [Site "https://lichess.org/TfcaF2NA"] [Date "2023.04.26"] [White "DANIELT2023"] [Black "MAYRA2023"] [Result "0-1"] [UTCDate "2023.04.26"] [UTCTime "00:41:44"] [WhiteElo "689"] [BlackElo "500"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+91"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } c6 2. c4 Qa5+ 3. Bd2 Qd8 4. d5 Nf6 5. dxc6?! { (0.46 → -0.15) Inaccuracy. Nc3 was best. } (5. Nc3 cxd5 6. cxd5 e6 7. e4 Bc5 8. Bd3 h6 9. Nf3 O-O 10. O-O d6 11. h3 exd5) 5... Nxc6 6. Bf4? { (0.00 → -1.42) Mistake. Nf3 was best. } (6. Nf3) 6... d6? { (-1.42 → -0.11) Mistake. d5 was best. } (6... d5 7. cxd5 Nxd5 8. Bd2 e5 9. Nc3 Nxc3 10. Bxc3 Qxd1+ 11. Rxd1) 7. Bg5? { (-0.11 → -1.23) Mistake. Nc3 was best. } (7. Nc3 g6 8. e4 Bg7 9. Bd3 Nd7 10. Nge2 Nc5 11. Bc2 O-O) 7... Bf5?! { (-1.23 → -0.35) Inaccuracy. Ne4 was best. } (7... Ne4 8. Qc1 Be6 9. Be3 Ne5 10. b3 g5 11. Nc3 Qa5 12. Bd2 Nxd2 13. Qxd2 Bg7 14. Rc1) 8. Be3? { (-0.35 → -1.88) Mistake. Bxf6 was best. } (8. Bxf6 gxf6) 8... Nb4?! { (-1.88 → -0.84) Inaccuracy. d5 was best. } (8... d5 9. cxd5 Nxd5 10. Bd2 g6 11. e4 Bxe4 12. Nc3 Bf5 13. Nxd5 Qxd5 14. Bc3 Qe4+ 15. Be2) 9. Nd2?? { (-0.84 → -5.29) Blunder. Qa4+ was best. } (9. Qa4+ Nc6 10. Nf3 g6 11. g3 Bg7 12. Bg2 O-O 13. O-O Ne4 14. Qa3 Qa5 15. Qxa5 Nxa5) 9... Nc2+ 10. Qxc2 Bxc2 11. Rc1 Bg6 12. f3 Qa5 13. Bd4 e5 14. Bf2 Be7 15. Nh3 Qxa2 16. Rb1?! { (-6.19 → -9.50) Inaccuracy. e4 was best. } (16. e4 Qxb2 17. Rd1 a5 18. Bd3 O-O 19. Be3 d5 20. O-O d4 21. Bg5 h6 22. Bxf6 Bxf6) 16... Bxb1 17. Nxb1? { (-9.52 → Mate in 8) Checkmate is now unavoidable. Be3 was best. } (17. Be3 d5 18. Kf2 Bg6 19. Kg1 Qxb2 20. Nf2 d4 21. Bg5 h6 22. Bxf6 gxf6 23. Nde4 Bxe4) 17... Qxb1+ 18. Kd2 Qxb2+ 19. Ke3 Rc8 20. f4 Rxc4 21. fxe5 Qc3# { Black wins by checkmate. } 0-1